baber/WOPTO huggingface dataset:
Patent JP-S55154822-A (JP)
Title: Operation confirming circuit for voltage-frequency converter
Inventor: OOGAMI MASAKATSU
IPC: H03K7/06
Filed: 1979-05-23
Abstract: PURPOSE:To discriminate malfunctions of a voltage/frequency converter easily by applying FF with a string of output pulses from the converter and by securely discriminating the output of the FF by the 1st light emitting diode connected to a noninversion terminal and the 2nd light emitting diode connected to an inversion terminal. CONSTITUTION:To the output side of voltage/frequency converter 10, FF14 is connected and output signal Vf of converter 10 is supplied to clock input terminal CK of FF 14 to trigger FF14 at the rise of output signal Vf of converter 10. To noninversion output terminal Q of the FF14, the 1st light emitting diode 16 is connected and to inversion output terminal Q', the 2nd light emitting diode 18 is also conneced; while either diode 16 or 18 is made to come on with converter 10 in normal operation, alternate diodes 16 and 18 come on at a low oscillation frequency and diodes 16 and 18 appear to come on simultaneously through the residual image effect at a high frequency, so that the normal operation and malfunction of converter 10 can easily be discriminated.
Patent JP-S62219532-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAMEDA HIDEO
IPC: H01L21/60
Filed: 1986-03-19
Abstract: PURPOSE:To make the external measurements small as well as to enhance the degree of integration of the titled device by a method wherein the IC chip die-bonded frame and another frame, on which the externally attached part of the IC chip is mounted, are adhered back to back, and they are resin-molded. CONSTITUTION:An IC chip 2 is die-bonded to a frame 3a, and they are assembled in the same flow of assembling of the ordinary integrated circuit device until a wire bonding is completed. On the other hand, the soldering work such as solder reflowing and the like is performed as the method for mounting of an externally attaching part 6 on a frame 3b. Said two kinds of frames 3a and 3b are superposed back to back based on the positioning pin on a molding metal mold in a molding process, they are sealed using the same molding resin, and the IC chip 2, the frames 3a and 3b and the externally attaching part 6 are fixed. After the resin molding work has been finished, the pins 6a, 6b and 6c are electrically connected using the method of plating, solder dipping and the like.
Patent JP-S54155530-A (JP)
Title: Emergency brake system for motor car
Inventor: HONDA YUKIO
IPC: F02D9/02
Filed: 1978-05-26
Abstract: PURPOSE: To provide an emergency brake system, which is arranged to detect the axial load acted to the steering handle and to actuate emergency brake when the axial load acted to the steering handle exceeds a certain value.  
     CONSTITUTION: When an axial load is acted to handle 26, piezoelectric element 20 is pressed and produces a potential corresponding to the acted load, which potential is amplified by suitable means. when the axial force acted to the handle 26 exceeds a certain value, solenoid 18b is energized. With such an arrangement, throttle valve 2 is closed with energization of solenoid 18b, closing of switch 18a and energization of relays 17 and 5. At the same time, electromagnetic changeover valve 14 is energized, so that communication of chamber 10b having therein a servomotor 10 to the atmosphere is interrupted and it is in turn communicated to vacuum tank 15. Accordingly, servomotor 10 is actuated by the vacuum supplied from the vacuum tank 15 and brake system is actuated resultantly, whereby it is enabled to stop the vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000256389-A (JP)
Title: Bipyridine bound dna oligomer
Inventor: SAITO RETSU
IPC: C12N15/09
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject oligomer capable of dihydroxylating one thymine base among plural thymine bases in a DNA and cleaving the DNA at the thymine base position by bonding a 2,2'-bipyridyl group-containing group to a fixed end of a DNA oligomer. SOLUTION: This bipyridine bond DNA oligomer is obtained by bonding a 2,2'-bipyridyl group-containing group to 3' or 5' end of a DNA oligomer having >=6 bases and is repremented by the formula (DNA is a DNA oligomer). One thymine base in a DNA is selectively dihydroxylated by using the pyridine bound DNA oligomer and the DNA can be cleft at the position. The bipyridine bound DNA oligomer is obtained by reacting 2,2'-bipyridyl group with a linker part to produce a part of the 2,2'-bipyridyl group-containing group and bonding the part to a DNA oligomer.
Patent JP-S61222551-A (JP)
Inventor: HAYASHI TADASHI
IPC: B02C19/06
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03266765-A (JP)
Title: Air conditioner for railway car
Inventor: MATSUMOTO MASAKAZU
IPC: B60H1/32
Filed: 1990-03-16
Abstract: PURPOSE:To simplify car side equipment by installing on the car side a heat storage device, a pump, heat exchangers and air blowers all of which are component devices of a refrigerating cycle, and installing the other component devices of the refrigerating cycle on the ground side (station or the like), and storing heat in a heat storage tank at the station. CONSTITUTION:Of the component elements of an air conditioner room heat exchangers 6, room air blowers 7, a pump 12, a heat storage tank 8 and a heat exchanger 9 inside the heat storage tank are placed on the car side and a compressor 1, a four-way valve 2, an outside air blower 3 and a flow control valve 5 are equipped on the ground side and installed at a station, etc. As a heat accumulating agent with which the heat storage tank 8 is filled, water or calcium chloride, etc., is used. The car side and the ground side may be connected to and separated from each other by the inlet 10 and outlet 11 of the heat exchanger 9 inside the heat storage tank. The air conditioner is operated at cooling and heating modes and thereby heat for cooling/warming is stored in the heat storage tank 8 and the stored heat is supplied to the room heat exchangers 6 by the pump 12 and heat is exchanged with ambient air so as to obtain cooled/heated air.
Patent JP-S62222518-A (JP)
Inventor: HAMAGUCHI MASASHI
IPC: C23C14/08
Filed: 1986-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000254489-A (JP)
Title: Adsorbent from waste plastic and its production
Inventor: DANSEI YASUO
IPC: C10B53/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To produce an adsorbent having simple and specific adsorbing performance from waste plastic without carrying out complex separation operation or requiring activation treatment. SOLUTION: Waste plastic containing at least one of a calcium compound and an aluminum compound as a filler of an inorganic material is heated in a reducing atmosphere in the temperature range of 400-1,000 deg.C and carbonized by continuous heating for a prescribed time to obtain the objective adsorbent having ability to adsorb orthophosphate ions and methylene blue.
Patent JP-S60208657-A (JP)
Title: Steering wheel
Inventor: HIRANO ATSUO
IPC: F16H1/28
Filed: 1984-03-31
Abstract: PURPOSE:To absorb backlash by arranging permanent magnets on an intermediate member side and a planetary gear side and urging the planetary gear to a sun gear by the attraction force or the repulsive force of the permanent magnets. CONSTITUTION:A steering shaft 2 is arranged inside the column 1 of a car, and a disc-shaped boss plate 3 is fixed at the edge part of the shaft 2 by a nut 4. A pair of planetary shafts 16 are installed rotatably inside the both installation concaved parts 5 of the boss plate 3 and supported onto a bearing 18. The plate- shaped first permanent magnet 20 is installed onto the outer peripheral surface of the bearing member 18, and the plate-shaped second permanent magnet 21 is installed onto the inside surface of a safety cover 6 arranged outside the installation concaved part 5 so that the opposed surfaces have a same polarity, and the planetary shaft 16 is urged inwardly through the bearing member 18.
Patent JP-S59188415-A (JP)
Title: Apparatus for attaching accessory cylinder equipment for metal mold
Inventor: SHIBUYA HIDEO
IPC: B29C59/00
Filed: 1983-04-12
Abstract: PURPOSE:To attach a filler or ejecting pin efficiently to a mold equipment, by providing a female body having a circular insertion hole at the central section for allowing a cylindrical body to be inserted and male body containing sections upright on the opposite sides of said hole and a male body having at the central section a C-shaped insertion hole with approximately the same diameter as the circular insertion hole and a slit. CONSTITUTION:A female body (A) has a circular insertion hole 3 at the central section for allowing a cylindrical body to be inserted, male body containing sections 4a, 4b upright on the opposite sides of said hole, and attaching bolt holes 5a, 5b drilled in the outer sides of the male body containing sections 4a, 4b. A ring packing 6 is fitted to the side of the female body where a plate will engage. On the other hand, a male body (B) has at the central section a C-shaped insertion hole 8 with a diameter approximately equal to or slightly larger than the diameter of the cylindrical body and a slit 7 through which a fastening bolt 9 is normally threaded. The male body also has a ring packing 10 fitted to the side where the female body will engage. With the female body (A) and the male body (B) being fit together, a plate 11 is attached, and they are set in position.
Patent JP-S55156941-A (JP)
Title: Micropattern forming method
Inventor: NAKAMURA YOUICHI
IPC: G03F7/20
Filed: 1979-05-24
Abstract: PURPOSE: To form a micropattern exhibiting high resistance in dry etching or ion injection, by using a specified photosensitive polymer and specified wavelength irradiation rays.  
     CONSTITUTION: The photosensitive polymer to be used is polyglycidylmethacrylate consisting of monomer units represented by formula I and monomer units represented by formula II, having a molecular weight of 10,000W150,000, and containing the units (photosensitive residues) represented by formula I by 5W30mol% and cinnamic acid groups addition-polymerized. The about 1μ thin film of the above- mensioned photosensitive polymer is formed on a substrate, irradiated through a desired master mask by 1,160W300nm wavelength far ultraviolet rays, and after it is imagewise exposed, it is developed using a solvent (methyl cellosolve, lower ketone, or the like), thus a desired image being obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01239184-A (JP)
Title: Control of shaft pushing of truncated cone rotor and device therefor
Inventor: AKITA YUKIMITSU
IPC: D21C7/12
Filed: 1988-03-17
Abstract: PURPOSE:To always maintain gap between a casing and a rotor in a normal state, by detecting a load torque of a motor for driving to rotate a truncated cone rotor revolving in the casing and regulating operation of a motor for pushing the shaft of the truncated cone rotor. CONSTITUTION:When pushing of a truncated cone rotor 2 by a motor 5 for pushing is progressed and load torque of a motor 3 a for driving is changed, the changed waveform is detected by a torque detector 10. The detected signal is inputted to a comparator 6c. When the signal is excessive, the signal is inputted through a timer T2 to a reversing order part 6d and the motor 5 is operated in the direction to pull out the rotor 2. When the changed waveform of load torque of the motor 3a is proper, movement of the rotor 2 in the shaft direction is stopped through a stopping order part 6e.
Patent JP-H11249047-A (JP)
Title: Optical scanning device
Inventor: ISHIHARA KEIICHIRO
IPC: B41J2/44
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To always form a sharp image on a scanned surface even when a plastic lens is used for an image formation optical system. SOLUTION: A plastic lens is used as at least one of image forming lenses 12 constituting the image formation optical system and the image forming lenses 12 are sandwiched by holding members 13 from above and below in a vertical scanning direction outside the effective scanning part to prevent the image forming lenses 12 from being warped or twisted. Reference members 14a and 14b for positioning in a horizontal scanning direction are provided on the vertical-scanning cross sections of the upper and lower holding members 13 respectively to secure stable formability. Then a positioning member 16 for the horizontal scanning direction which projects from an optical frame is made to abut against the flank of one side of the reference member 14a for positioning and the position in the horizontal scanning direction is precisely determined to accurately arrange the image forming lenses 12.
Patent JP-H07177779-A (JP)
Title: Rotating speed controller of motor
Inventor: NAKAMURA YUTAKA
IPC: H02P29/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide a rotating speed controller of motor utilizing PLL(Phase Locked Loop) control system, which can particularly detect a fault even when a rotating speed of motor is a little lower and does not result in any deterioration of image quality. CONSTITUTION:A rotating data of motor 5 is detected by an encoder 1 and is then outputted to a comparator 2. The comparator 2 then outputs such data to CPU 3 as a frequency data and a phase data. CPU 3 judges, from both data, whether the low speed condition should be continued for a constant period or not although a speed of motor 5 has exceeded the reference value. When the low speed condition is continued for the constant period, it is judged as a fault is generated in the motor 5 or load 10. Thereby, a fault of motor or load can be detected under the condition that the motor 5 is rotating at a speed which is low but exceeds the reference value.
Patent JP-S63229530-A (JP)
Title: Interruption control system
Inventor: SUZUKI HIROYASU
IPC: G06F9/48
Filed: 1987-03-19
Abstract: PURPOSE:To optionally change the priority of the interruption factors with change of the setting system by selecting an interruption factor having the highest priority via a selection means based on the setting operation of a setting means. CONSTITUTION:An interrupting action is started when an interruption request signal IRQ is outputted from an interruption request circuit 7. A preference deciding part 2b selects and delivers an interruption factor set at an interruption factor register 10 based on the priority set previously at a preference setting part 1b. An interruption processing part 12b reads said interruption factor and carries out a necessary interruption process. In such a constitution, the priority can be optionally set in response to the system constitution when the part 1b sets the necessary data. Furthermore the priority can be dynamically changed in accordance with the processing situation.
Patent JP-S58181443-A (JP)
Title: Method for joining pipe body and pawl of bicycle made of aluminum alloy
Inventor: SUGIYAMA YOSHIHIKO
IPC: B62K19/18
Filed: 1982-04-20
Abstract: PURPOSE:To especially execute the joining of a pipe body and a pawl more firmly with high reliability, by applying an adhesive agent to at least one of the respective parts of a bicycle made of an Al alloy, and also performing resistance spot welding. CONSTITUTION:As for said bicycle parts, for instance, a front fork pawl 1 and a fork leg 2, the pawl 1 and a plate face 6 are inserted into a tip part 7 of the leg 2, and the tip part 7 is made flat and is brought into contact with the plate face 6 of the pawl 1. In this case, when inserting the plate face 6 of the pawl 1 into the tip part 7, an adhesive agent (example; an epoxy adhesive agent) is coated onto at least one contact face. Subsequently, in a state that this adhesive agent is coated, resistance spot welding 8 is executed to one part or more from the outside face of the leg 2. As a result, the pawl 1 and the leg 2 are joined firmly with high reliability. In this regard, as for each parts for the bicycle, it is desirable to use an Al-Mg alloy having comparatively high strength and good weldability and forming workability.
Patent JP-S63231291-A (JP)
Title: Multi-purposes portable timepiece
Inventor: MASUKO MASAAKI
IPC: G04B37/14
Filed: 1987-03-19
Abstract: PURPOSE:To permit mounting of a watch case on any place of a band by detaining a small chain to detaining parts provided on the watch case and mounting the watch case on the band by means of this small chain. CONSTITUTION:The detaining parts 2, 3 are provided on the opposite positions in the outside circumferential part of the watch case 1. The small chain 5 is fixed to this detaining part 2 and a V-shaped part 6 is installed to the detaining part 3 via the band 7 interposed therebetween. The movable size after mounting of the watch case on the band 7 is freely adjustable by adjusting the length of the small chain 5. Carrying of the watch case by a pendant, bracelet, brooch, etc., in addition to the band, is also possible by adjusting the length.
Patent JP-S59190075-A (JP)
Title: Anchor-post apparatus for working base vessel
Inventor: NISHIUCHI KAZUOKI
IPC: B63B21/50
Filed: 1983-04-12
Abstract: PURPOSE:To permit the smooth vertical leading for an anchor-post by forming each slidable part by the aid of a rubber liner at four corners on the inside surface of an anchor-post inserting cylinder erected on an upper deck and of a cylindrical body which penetrates to a ship bottom from the upper deck corresponding to said anchor-post inserting cylinder. CONSTITUTION:An anchor-post inserting cylinder 10 is erected onto the upper deck 5 of a working base vessel. In correspondence with said anchor-post inserting cylinder 10, a cylindrical body is penetrated to the ship bottom from the upper deck 5, and the anchor-post is led vertically by the both cylindrical bodies. Each slidable part by a rubber liner 18 is formed at four corners on the inside surface over the anchor-post inserting cylinder 10 and the cylindrical body in the hull. The vertical leading for anchor-post can be carried-out smoothly without generating noise by attaching the anchor-post onto the rubber linear 18 in slidable ways.
Patent JP-S59185916-A (JP)
Inventor: ONOORE KARUGARO
IPC: F23Q2/16
Filed: 1984-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11253740-A (JP)
Title: Adsorbent unit and garbage treatment apparatus
Inventor: NAITO RYOICHI
IPC: B65F1/14
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve sealability and to protect an odor adsorbing material vulnerable to damage from external physical force. SOLUTION: A protective case 11b which alleviates external physical force applied to an odor adsorbing material 11a having honeycomb structure is formed on the surface of the material 11a, and a sealant 11d is applied on the outer surface of the case 11b to improve the sealability of the material 11a and to protect the material 11a from external physical force.
Patent JP-2000255929-A (JP)
Title: Control device for elevator door
Inventor: SATO YOSHIYUKI
IPC: B66B5/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an elevator door, capable of eliminating to install a device for detecting that passengers get out of a car when an elevator stops at a non-stop floor for a rescue operation, and of impairing no operation efficiency of the elevator. SOLUTION: This device is equipped with a non-stop floor stop detecting means 31 detecting that a cage stops at a non-stop floor at the time of a rescue operation, a power outage restoration detecting means 1 detecting the restoration of power outage, and with a non-stop floor door opening means 6T permitting a door to be opened for the prescribed period of time due to the restoration of power outage at the non-stop floor using the non-stop floor stop detecting means 31 and the power outage restoration detecting means. This constitution thereby dispenses with the installation of a device detecting that passengers get out of the car when an elevator stops at the non-stop floor for a rescue operation, prevents the operation efficiency of the elevator from being degraded, and also prevents the car from being shut in at the non-stop floor for a long time.
Patent JP-H08242562-A (JP)
Title: Series-winding device for stator core
Inventor: KATO YOSHIO
IPC: H02K15/095
Filed: 1995-02-28
Abstract: PURPOSE: To provide a series winding device for a stator core which has a simple mechanism, can be manufactured at low cost, and can wind up around the core even when the core is thick in thickness and narrow in slot width. CONSTITUTION: A rotary base 39 is provided to a crank shaft 37 and a crank board 42 is slidably fitted to the base 39. A cylindrical cam 44 fixed to the main body 21 of a series-winding device is provided around the shaft 37 and both side edges of the cam 44 are formed in straight lines. The crank board 42 is made to follow up the cam 44 through cam followers 45 and 46. A universal coupling 51 is provided eccentrically against the shaft 37 on the side of the cam followers 45 and 46 of the crank board 42 in the sliding direction so that the coupling 52 can hold a driving pin 33 perpendicularly fixed to the shaft 29.
Patent JP-H06269331-A (JP)
Title: Foldable chair
Inventor: KUBOTA NOBUHISA
IPC: A47C4/04
Filed: 1993-03-24
Abstract: PURPOSE:To prevent a side slip from generating even when a large number of folded chairs are stacked by providing the chair with a movement prohibiting means which is fixed on the surface of a covering means and prohibits the movement in the lateral direction of the front leg and hind leg which are stacked on the surface. CONSTITUTION:The foldable chair consists of a front leg 1, rear leg 2 and seat 3, and can be folded into an approx. flat surface. A connecting mechanism 4 which turns the hind leg 2 and seat 3 to each other is installed. On the connecting mechanism 4, a detachable connecting fitting cover 5 as a means to cover the connecting mechanism 4 is set. When the connecting fitting cover 5 is fitted, a side slip of the front leg 1 and hind leg 2 which are stacked is prevented from happening by providing a protruding strap 6 on the surface 5a, which becomes the rear surface side, of the connecting fitting cover 5. By this method, the folded chairs can be stacked in multistages without collapsing.
Patent JP-S60211054-A (JP)
Title: Austenitic stainless steel having superior hot workability
Inventor: KAMEMURA YOSHIKI
IPC: C22C38/58
Filed: 1984-04-03
Abstract: PURPOSE:To obtain an austenitic stainless steel having superior hot workability by adding specified percentages of C, Mn, S, Ni, Cr, N, Si, Al, Ti, Zr, Ca, B, Ce and Mg to Fe and adjusting the contents of the elements in accordance with specified equations. CONSTITUTION:An austenitic stainless steel consisting of, by weight, <=0.2% C, <=5% Mn, <=0.002% S, 5-45% Ni, 13-27% Cr, <=0.05% N, one or more among <=2% Si, <=2% Al, <=2% Ti, <=0.2% Zr, <=0.05% Ca, <=0.05% B, <=0.05% Ce and <=0.05% Mg, and the balance Fe with inevitable impurities is manufactured. In the composition, the contents of the elements are adjusted so as to satisfy equations I , II. The stainless steel is useful for the manufacture of a seamless steel pipe.